.arc-shadow {
width:100%;height:auto;
border:#eee 1px solid;
background:#fff;
color:#333;
filter:progid:DXImageTransform.Microsoft.Shadow(color=#909090,direction=120,strength=3);/*ie*/
-moz-box-shadow: 2px 2px 10px #909090;/*firefox*/
-webkit-box-shadow: 2px 2px 10px #909090;/*safari或chrome*/
box-shadow:2px 2px 10px #909090;/*opera或ie9*/
-webkit-border-radius: 10px;
border-radius: 10px;
}
.navigation{padding-bottom: 10px;min-height: 20px;}
.navigation a,.navigation span{color:#5E5F5E;text-decoration: none;}
.navigation a:hover{text-decoration: underline;}

.topic-detail {
	padding:30px;
    word-wrap: break-word;
    line-height: 25px;
    font-size: 14px;
}
.topic-detail img{
	max-width:1050px;
	cursor: url(../images/cur_zin.cur), pointer;
}
.topic-info-con {
    border-bottom: 1px solid #CCCCCC;
    padding-top:20px;
    padding-left:20px;
    padding-bottom: 15px;
}
.topic-info {
    float: left;
    margin-left: 10px;
    width: 970px;
}
.topic-icon {
    float: left;
    width: 60px;
}
.topic-icon img {
    width: 60px;
}
.clear{
	clear:both;
}
.topic-title a.title {
    font-size: 18px;
    color: #336A9A;
    margin-top: 5px;
    text-decoration: none;
}
.topic-title span.time {
    color: #aaaaaa;
    font-size: 12px;
    margin-left: 20px;
}
a.topic-cate-tag {
    color: #aaaaaa;
    font-size: 12px;
    background: #ebedef;
    text-decoration: none;
    display: inline-block;
    padding: 3px 10px;
    margin-left: 10px;
}
.topic-cate-tag:hover{
       background-color: #0aa284;
   		color: white;
}

.topic-count-info {
    margin-top: 10px;
}
.topic-count-info a {
    font-size: 12px;
    text-decoration: none;
}

.icon-user-name {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-position: 0px -430px;
}
.topic-count-info span.count {
    display: inline-block;
    margin-left: 10px;
    color: #5f5f5f;
}
.icon-mark {
    width: 15px;
    height: 15px;
    display: inline-block;
    background-position: 0px -1078px;
}
.icon-read {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-position: 0px -726px;
}
.icon-comment {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-position: 0px -360px;
}
.icon-like {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-position: 0px -395px;
}
.icon-collection {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-position: 0px -760px;
}
.topic-count-info span {
    font-size: 12px;
}

.best-answer-title{font-size: 18px;font-weight: bold;padding-left:60px;color: #2fa900}
.best-answer{background: url("../images/best.png") 5px 5px;background-repeat:no-repeat;background-color:#F3FFEC;padding-top: 30px;}